tholm@uvicctr.UUCP (Terrence W. Holm) (06/09/88)
[Sorry, the network just barfed back at me that something
called an MTA was busy, and the previous copy of this
message was lost. So I don't know how far it got. Since
it's short, I am simply reposting it.]
EFTH Minix report #22 - June 1988 - who(1)
This is an implementation of who(1) that we wrote for Minix.
Please consider this a public domain program.
A "man" page is included.
echo x - who.1
gres '^X' '' > who.1 << '/'
XNAME
X who(1) - who is currently on the system
X
XSYNOPSIS
X who [ user | device | am i ]
X
XDESCRIPTION
X If no options are given then who(1) displays the name,
X terminal port and log-in time for all of the present
X users.
X
X A "user" or "device" name checks for a current log-in
X by the "user" or at the "device". If two arguments are
X given then who(1) only reports on the current session.
X
XFILES
X /usr/adm/wtmp
X
XSEE ALSO
X last(1), whoami(1)
/
echo x - who
gres '^X' '' > who << '/'
X#!/bin/sh
X# who(1) efth 1988-June-3
X
Xif test $# -eq 2; then set `tty | gres '^.....' ''`; fi
X
Xlast -r $1 | grep 'n$' | \
X gres '^(........ ........) (................) ....(............).*$' \
X '\1 \3 \2'
/
--------------------------------------------------------------------
Edwin L. Froese
uw-beaver!ubc-cs!mprg!handel!froese
Terrence W. Holm
uw-beaver!ubc-cs!uvicctr!sirius!tholm